Periodic Table

What is the periodic table?

• A tool for organizing the elements.

• Organized based on the properties of elements.

• Has elements arranged in groups.

• All of the above.

What are elements?

• Substances that are made up of the same type of atoms.

• Substances that are made up of two or more different atoms.

• The electrons found spinning around the nucleus of an atom.

• All of the above.

Tags

NGSS.MS-PS1-1

What is found in the nucleus?

• Protons and electrons

• Neutrons and protons

• Electrons and neutrons

• Protons, neutrons, and electrons

Tags

NGSS.MS-PS1-1

What is a chemical symbol?

• The number of protons in an atom.

• The arrangement of electrons around an atom.

• The letter or groups of letters that represent the name of the element.

• The name of the group of elements in the periodic table.

What is an atomic number?

• The number of protons in an atom.

• The arrangement of electrons around an atom.

• The letter or groups of letters that represent the name of the element.

• The name of the group of elements in the periodic table.

What do elements in a group on a periodic table share?

• The types of neutrons found in the atom.

• A similar arrangement of electrons.

• The number of protons in the nucleus.

• The chemical symbol of the atoms.

What are nonmetals?

• They are elements that are shiny.

• They are elements that cannot be placed on the periodic table.

• They are elements that are able to conduct electricity.

• They are elements that share some properties of the two other types of elements.

What are metalloids?

• They are elements that share some properties of the two other types of elements.

• They are elements that cannot be placed on the periodic table.

• They are elements that are able to conduct electricity.

• They are elements that are not shiny.

What is matter?

• Anything that takes up space.

• Anything that has mass.

• Anything that takes up space and has mass.

What is an atom?

• The smallest form of matter.

• The particles found in the nucleus.

• The particles that spin around the nucleus.

• All of the above.

Tags

NGSS.MS-PS1-1